Global virtual skill tree. More...

Inheritance diagram for ilGlobalVirtualSkillTree:

Collaboration diagram for ilGlobalVirtualSkillTree:

Public Member Functions
	__construct ()

	getRootNode ()

	getChildsOfNode (string $a_parent_id)

	getSubTreeForTreeId (string $a_tree_id)

Public Member Functions inherited from ilVirtualSkillTree
	__construct (int $tree_id)

	getRootNode ()

	setIncludeDrafts (bool $a_val)

	getIncludeDrafts ()

	setIncludeOutdated (bool $a_val)

	getIncludeOutdated ()

	getNode (string $a_vtree_id)

	getChildsOfNode (string $a_parent_id)

	getChildsOfNodeForCSkillId (string $a_cskill_id)

	getCSkillIdForVTreeId (string $a_vtree_id)

	getVTreeIdForCSkillId (string $a_cskill_id)

	getNodeTitle (array $a_node)

	getSubTreeForCSkillId (string $a_cskill_id, bool $a_only_basic=false)

	isDraft (string $a_node_id)

	isOutdated (string $a_node_id)

	getOrderedNodeset (array $c_skill_ids, string $a_skill_id_key="", string $a_tref_id_key="")
	Get ordererd nodeset for common skill ids. More...

Protected Attributes
bool	$root_node_processed = false

SkillTreeManager	$skill_tree_manager

SkillTreeFactory	$skill_tree_factory

ilSkillTreeRepository	$tree_repo

Protected Attributes inherited from ilVirtualSkillTree
ilLanguage	$lng

ilSkillTree	$tree

bool	$include_drafts = false

array	$drafts = []

bool	$include_outdated = false

array	$outdated = []

Additional Inherited Members
Protected Member Functions inherited from ilVirtualSkillTree
	__getSubTreeRec (string $id, bool $a_only_basic)

	getPath (string $a, array $node_data)
	get path in node data More...

	getFirstUncommonAncestors (string $a, string $b, array $node_data)
	get first uncommon ancestors of $a and $b in $node_data More...

Static Protected Attributes inherited from ilVirtualSkillTree
static array	$order_node_data = null

Detailed Description

Global virtual skill tree.

Author: Thomas Famula famul.nosp@m.a@le.nosp@m.ifos..nosp@m.de

Definition at line 29 of file class.ilGlobalVirtualSkillTree.php.

Constructor & Destructor Documentation

◆ __construct()

ilGlobalVirtualSkillTree::__construct ( )

Definition at line 36 of file class.ilGlobalVirtualSkillTree.php.

References $DIC, and ILIAS\MetaData\Repository\Validation\Data\__construct().

     {
         global $DIC;
 
         parent::__construct(0);
         $this->skill_tree_manager = $DIC->skills()->internal()->manager()->getTreeManager();
         $this->skill_tree_factory = $DIC->skills()->internal()->factory()->tree();
         $this->tree_repo = $DIC->skills()->internal()->repo()->getTreeRepo();
     }

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Member Function Documentation

◆ getChildsOfNode()

ilGlobalVirtualSkillTree::getChildsOfNode ( string $a_parent_id )

Returns: array{id: int, child: int, parent: int}[]

Definition at line 65 of file class.ilGlobalVirtualSkillTree.php.

References $data, ilVirtualSkillTree\$tree, ilTree\getNodeData(), ILIAS\Repository\int(), and ilTree\readRootId().

                                                         : array
     {
         if ($a_parent_id === "0") {
             $childs = [];
             $trees = $this->skill_tree_manager->getTrees();
             foreach ($trees as $obj_tree) {
                 $tree = $this->skill_tree_factory->getTreeById($obj_tree->getId());
                 $data = $tree->getNodeData($tree->readRootId());
                 $data["id"] = $data["child"];
                 $childs[] = $data;
             }
             return $childs;
         } else {
             $parent_id_parts = explode(":", $a_parent_id);
             $parent_skl_tree_id = (int) $parent_id_parts[0];
             $tree_id = $this->tree_repo->getTreeIdForNodeId($parent_skl_tree_id);
             $this->tree = $this->skill_tree_factory->getTreeById($tree_id);
             return parent::getChildsOfNode($a_parent_id);
         }
     }

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◆ getRootNode()

ilGlobalVirtualSkillTree::getRootNode ( )

Returns: array{id: int, parent: int, depth: int, obj_id: int}

Definition at line 49 of file class.ilGlobalVirtualSkillTree.php.

                                  : array
     {
         $root_id = 0;
         $root_node = $this->tree->getNodeData($root_id);
 
         $root_node["id"] = 0;
         $root_node["parent"] = 0;
         $root_node["depth"] = 0;
         $root_node["obj_id"] = 0;
 
         return $root_node;
     }

◆ getSubTreeForTreeId()

ilGlobalVirtualSkillTree::getSubTreeForTreeId ( string $a_tree_id )

Returns: {cskill_id: string, id: string, skill_id: string, tref_id: string, parent: string, type: string}[]

Definition at line 89 of file class.ilGlobalVirtualSkillTree.php.

References ilVirtualSkillTree\__getSubTreeRec(), and ilVirtualSkillTree\getNode().

                                                           : array
     {
         return array_merge(
             [$this->getNode($a_tree_id)],
             $this->__getSubTreeRec($a_tree_id, false)
         );
     }